The major markets of our company are Beijing, Tianjin, Hebei Province, Tianjin (Langfang, Tangshan, Cangzhou, Chengde, Zhangjiakou, Qinhuangdao, Wenan, Dacheng), etc. Yuhong, as a scientific & technology development enterprise, mainly exploits intelligent card technology, engineering network and application service. There are intelligent card marketing department, key business supporting department, customer service department, computer network engineering department, security monitoring engineering department, etc.
Since it was established in 1996, the intelligent card network system is applied in more than 1, 000 colleges, enterprises and public institutions in cities, such as Beijing, Xingtai, Langfang, Tangshan, Cangzhou, Tianjin, Chengde, Zhangjiakou, etc.
Besides the meal-selling system in canteen, Yuhong has also completed more than one hundred other projects, such as intelligent water management system, power control management system, the administrative system of computer lab, intelligent card attendance management system, access control management system, bank account transference control management system and security and monitoring system, etc.